private void button2_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Multiselect = false;
if (dialog.ShowDialog().Equals(DialogResult.OK))
{
try
{
string filename = dialog.FileName;
byte[] file = File.ReadAllBytes(filename);
var ans = MessageBox.Show("Add the file " + Path.GetFileName(filename) + " to be sent", "Confirm", MessageBoxButtons.YesNo);
if (ans == DialogResult.Yes)
{
Task t = Task.Factory.StartNew(() => {
Message message = new Message(ClientApp.GetLoggedUser(), "Sent file " + Path.GetFileName(filename), _chatName);
message.AddFile(file, Path.GetFileName(filename));
_chat.WriteMessage(message);
});
}
}
catch (Exception error)
{
MessageBox.Show("Unable to upload the file", "Error", MessageBoxButtons.OK);
Console.WriteLine(error.Message);
}
}
}
private void InviteWindow_FormClosed(object sender, FormClosedEventArgs e)
{
BeginInvoke((MethodInvoker) delegate()
{
_iFriend.RejectChat(ClientApp.GetLoggedUser(), _chatName, _id);
this.Close();
});
}
private string CreateID(List <ActiveUser> users)
{
string name = ClientApp.GetLoggedUser().Username;
foreach (var u in users)
{
name += u.Username;
}
return(String.Concat(name.OrderBy(c => c)));
}
private void MainWindow_Load(object sender, EventArgs e)
{
foreach (ActiveUser user in _onlineUsers)
{
if (user.Equals(ClientApp.GetLoggedUser()))
{
continue;
}
ListViewItem lvItem = new ListViewItem(user.Username);
listView1.Items.Add(lvItem);
lvItem.ImageIndex = 0;
}
}
private void sendButton_Click(object sender, EventArgs e)
{
char[] charsToTrim = { ' ' };
string test = inputMessage.Text.Trim(charsToTrim);
if (!test.Equals(""))
{
Message m = new Message(ClientApp.GetLoggedUser(), inputMessage.Text, _chatName);
_messages.Add(m);
Thread t = new Thread(() =>
{
_chat.WriteMessage(m);
});
t.Start();
inputMessage.Text = "";
}
}
private void AcceptInvationButton_Click(object sender, System.EventArgs e)
{
string chatName;
if (_chatName != _user.Username)
{
chatName = _chatName;
}
else
{
chatName = ClientApp.GetLoggedUser().Username;
}
Task.Factory.StartNew(() => { _iFriend.AcceptChat(ClientApp.GetLoggedUser(), chatName, _chat, _id); });
ClientApp.GetMainWindow().StartChatBox(_user, _chatName, _chat, _id);
this.Close();
}
void InsertMessage(Message m)
{
string dateTime = m.MessageDate.ToString("g", CultureInfo.CreateSpecificCulture("fr-FR"));
if (m.GetFiles().Count > 0)
{
for (int i = 0; i < m.GetFiles().Count; i++)
{
ListViewItem s = new ListViewItem();
s.Text = m.GetFilesName()[i];
files.Add(m.GetFiles()[i]);
filesShared.Items.Add(s);
}
}
string message = "";
if (m.MessageSent == null)
{
return;
}
if (m.Sender.Username == ClientApp.GetLoggedUser().Username)
{
chatMessages.SelectionAlignment = HorizontalAlignment.Right;
message += m.Sender.Username + " (Me)";
}
else
{
chatMessages.SelectionAlignment = HorizontalAlignment.Left;
message += m.Sender.Username;
}
message += " - " + dateTime + Environment.NewLine + m.MessageSent + Environment.NewLine + Environment.NewLine;
chatMessages.SelectionFont = new Font(chatMessages.Font, FontStyle.Regular);
chatMessages.AppendText(message);
}
private void RejectInvitationButton_Click(object sender, System.EventArgs e)
{
_iFriend.RejectChat(ClientApp.GetLoggedUser(), _chatName, _id);
this.Close();
}
private void CreateChat_Click(object sender, EventArgs e)
{
List <ActiveUser> users = new List <ActiveUser>();
var selectedUsers = listView1.SelectedItems;
bool groupChat = selectedUsers.Count > 1;
for (var index = 0; index < selectedUsers.Count; index++)
{
foreach (var contact in _onlineUsers)
{
if (contact.Username.Equals(selectedUsers[index].Text))
{
users.Add(contact);
break;
}
}
}
string id = CreateID(users);
bool exists = ClientApp.GetInstance().GetPendingChats().Contains(id) || ClientApp.GetInstance().GetChats().ContainsKey(id);
if (users.Count == 1 && !exists)
{
IClientRem friend = (IClientRem)RemotingServices.Connect(typeof(IClientRem), users[0].Address);
ClientApp.GetInstance().GetPendingChats().Add(id);
RemoteChat chat = new RemoteChat();
Task.Factory.StartNew(() =>
{
try
{
friend.Invite(new ControlMessage(ClientApp.GetLoggedUser(), Client.ClientApp.GetLoggedUser().Username, chat, id));
}
catch (Exception e)
{
Console.WriteLine("Invitation Failed");
Console.WriteLine(e);
}
Console.WriteLine("success");
});
}
else if (users.Count > 1 && !exists)
{
Form1 chatNameForm = new Form1();
chatNameForm.ShowDialog();
RemoteChat chat = new RemoteChat();
foreach (var user in users)
{
IClientRem friend = (IClientRem)RemotingServices.Connect(typeof(IClientRem), user.Address);
Task.Factory.StartNew(() =>
{
Console.WriteLine(@"Invitation sent to " + user.Username + " to join " + chatNameForm.GetText);
try
{
friend.Invite(new ControlMessage(ClientApp.GetLoggedUser(), chatNameForm.GetText, chat, id));
}
catch (Exception e)
{
Console.WriteLine("Invitation Failed");
Console.WriteLine(e);
}
Console.WriteLine("success");
});
}
}
else if (users.Count < 1)
{
MessageBox.Show("Please select a user of a group of users",
"No user was selected",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Chat already created or Invites sent", "Already Created",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void LogoutSession()
{
UnsubscribeServerNotifications();
ClientApp.GetServer().LogoutUser(ClientApp.GetLoggedUser());
}